Our Mission. TEMSEA nurtures success and positively changes lives through teaching, learning and service.Our Vision. Promote and foster the development of effective, professional EMS and EMS education in Tennessee.Provide EMS Educators with an opportunity for growth, academic achievements, and leadership in the developing EMS Educational arena.Work with the Division of EMS to provide Educator Development.Advocate legislation and regulations that promote the growth and development of the EMS Profession.